Efficacy and Response

Efficacy

Efficacy noun - The power to produce a desired result.

Response and efficacy are semantically related. In some cases you can use "Response" instead a noun "Efficacy".

Response

Response noun - Action or behavior that is done in return to other action or behavior.

Efficacy and response are semantically related. Sometimes you can use "Efficacy" instead a noun "Response".

Nearby Words: responsive, responsible, respond

How words are described

similar similar efficacy similar response
reasonable reasonable efficacy reasonable response
actual actual efficacy actual response
mental mental efficacy mental response

Both words in one sentence

  • In "274" That the rapid response test wouldn't work is almost a Foregone Conclusion, given that Sarah sampled too few people to be assured of its efficacy, even given a limited population and time frame to work with.
  • Series / Helix In "274", the failure of the rapid response test is almost a Foregone Conclusion, given that Sarah sampled too few people to be assured of its efficacy, even given a limited population and time frame to work with.
Cite this Source
Response and Efficacy. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/efficacy/response
Efficacy & Response. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/efficacy/response>.
Response or Efficacy. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/efficacy/response.
Google Ngram Viewer shows how "efficacy" and "response" have occurred on timeline